[llvm] 0a991b7 - [LLVM][Runtimes] Forward 'LLVM_LIBDIR_SUFFIX' to runtimes by default (#205182)

[via llvm-commits]

Author: Joseph Huber
Date: 2026-06-23T08:06:43-05:00
New Revision: 0a991b71e78646322876c8db487084ec1840184a

URL: https://github.com/llvm/llvm-project/commit/0a991b71e78646322876c8db487084ec1840184a
DIFF: https://github.com/llvm/llvm-project/commit/0a991b71e78646322876c8db487084ec1840184a.diff

LOG: [LLVM][Runtimes] Forward 'LLVM_LIBDIR_SUFFIX' to runtimes by default (#205182)

Summary:
This option controls the logical path of the installed libraries. The
runtimes obften reach into libraries, or want to install to the same
location as the main build. Previously you had to set this per-runtime,
but we should likely forward it by default.

Fixes: https://github.com/llvm/llvm-project/issues/159762

Added: 
    

Modified: 
    llvm/runtimes/CMakeLists.txt

Removed: 
    


################################################################################
diff  --git a/llvm/runtimes/CMakeLists.txt b/llvm/runtimes/CMakeLists.txt
index 6d81b26d2d416..501ea55a327c7 100644
--- a/llvm/runtimes/CMakeLists.txt
+++ b/llvm/runtimes/CMakeLists.txt
@@ -3,7 +3,7 @@
 # similar although simpler functionality. We should figure out how to merge
 # the two files.
 
-set(COMMON_CMAKE_ARGS "-DHAVE_LLVM_LIT=ON;-DCLANG_RESOURCE_DIR=${CLANG_RESOURCE_DIR}")
+set(COMMON_CMAKE_ARGS "-DHAVE_LLVM_LIT=ON;-DCLANG_RESOURCE_DIR=${CLANG_RESOURCE_DIR};-DLLVM_LIBDIR_SUFFIX=${LLVM_LIBDIR_SUFFIX}")
 if(APPLE AND CMAKE_OSX_SYSROOT AND (LLVM_TARGET_TRIPLE STREQUAL LLVM_HOST_TRIPLE))
   # Only propagate the host sysroot for native runtimes builds.
   list(APPEND RUNTIMES_CMAKE_ARGS "-DCMAKE_OSX_SYSROOT=${CMAKE_OSX_SYSROOT}")